This is yet another update to my previous formulas set. In version 4.2 I entered my whole name into the author name instead of just my first (which screws up the author ratings) and version 4.1 had a problem because I replaced the wrong file from version 4.0 (oops). And 4.0 was of course the most recent set of formulas (more formulas than the other versions). Anyway, this is a math program created in a couple hours of boredom in Algebra II one day. There are approximately 15 formulas in this program including distance, slope, pythagorean, quadratic (which handles imaginary numbers), several geometric, 3 Logarithmic formulas, an interest formula, and a unique program which finds how many zeros up to a fifth degree equation contains. This program has proved quite useful for me so I decided to post it online. Enjoy!